| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 26 of 69 | 62% | 4 of 8 | 50% | 5 | 10 | 3 | 12 | 1 | 6 |
| getEncoder() | | 48% | | 50% | 4 | 5 | 1 | 3 | 0 | 1 |
| setCharsetEncoder(CharsetEncoder) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| FileWriterWithEncoding.Builder() | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | |
| get() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| setAppend(boolean) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| checkOriginFile() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |